Flashcards in Investigating Motion Deck (2)
How do you do a practical with a trolley on a ramp?
1. Mass of equipment, length of card, set up
2.adjust change height until the trolley just starts to move
3. Mark a line this makes it a fair test. And a equal experiment
4.put the string on the mass then let go
5. Light gate will record the time. Use the equation
Time it takes